G4 LED Bulbs 12V 20W Halogen Bulb Replacement, HengBo G4 Bi Pin Base JC Type T3 Light Bulb Warm White 3000K for Under Cabinets Home Lights, Non-Dimmable, (Pack of 10) - Amazon.com
AMAZING POWER G4 LED Bulb, 12V JC G4 Bi Pin Bulb, G4 20W Halogen Bulb Replacement, Warm White 3000K, 5-Pack - Walmart.com
Amazing power G4 LED Bulb, 12V Bi Pin Base Bulb, NOT Dimmable G4 20W Light Bulb Equivalent, Warm White 3000K, 5-Pack - Amazon.com
Ushio Single-Ended Halogen Bulb with G4.35 Base 1000821 B&H
AMERTEER 10-Pack G4 LED Bulb 12V JC G4 Bi Pin Bulb G4 20W Halogen Bulb Replacement 3000K for Landscape Ceiling Under Counter Puck Lighting-Clear Cover - Walmart.com
G4 Bulb 12V 20W Bi-pin Base Light Bulb for Landscape Lights - 10 Pack | eBay